Shock absorption insole

ABSTRACT

By carrying out reinforcement maintenance of the 3 arch structures which this insole of shoe originally has, such as a horizontal arch of foot, and inner side longitudinal arch of foot, and an outside longitudinal arch, the shock absorption of the leg at the time of a walk run is reinforced, and the function of the whole body is improved. It adhered independently to three places equivalent to which the reference point which each arch intersects is, and components, such as a rubber system or a synthetic resin, were made higher than the base of an insole at them, and the whole upper surface of them and a base was covered with cloth or leather, and it considered as three layer structure. It makes it possible not only to prevent fatigue of the whole body, and an obstacle, but for this to expand the cave of each arch middle part, to promote circulation of air, and to prevent morbid obstacles such as athlete&#39;s foot, plantar fascities, sports anemia, a flat leg, and hallux valgus.

BACKGROUND OF THE INVENTION

[0001] This invention reinforces the function of the shock absorption bythree arches which the foot skeleton originally has, gathers theefficiency of a walk, a run, or taking off and landing by that cause,and relates to preventing an obstacle with still more various legs andbodies.

[0002] In order that a leg may disregard the shock absorption by thespring action of three arches which it originally has and may ease theshock of a leg, to a sole, gravity is not applied uniformly [the placewhich has uniform and soft structure] by the conventional insole, but itis concentrated on the grounding point of three arches. However, in theconventional insole, since structure is uniform and soft, threeimportance sinks and the structure of an arch disappears. This willproduce fatigue of a leg, not only an obstacle but athlete's foot,pustules plantaris, plantar fasciitis, sports anemia, etc, and anobstacle with the whole various bodies will be caused through thebackbone.

SUMMARY OF THE INVENTION

[0003] By dividing qualitatively or structurally the contact part andthe non-contacting part with the ground of each arch of a foot andcarrying out adhesion fixation of the three discontinuous three archcontact parts on the surface of an insole in a specific position, itprotects the function of the shock absorption by the arch. By makingdiscontinuous three arch contact parts it is made not to spoil the shockabsorption by the arch, as each contact part can be moved independently,each arch makes possible 3-dimensional the thing for which all from istaken-like, and it aims at preventing fatigue of a leg, and an obstacleor a fall.

BRIEF DESCRIPTION OF THE DRAWINGS

[0004] If the drawing is explained now

[0005]FIG. 1 The left side figure of the insole for these inventionright foot

[0006]FIG. 2 The upper side figure of the insole for these inventionright foot

[0007]FIG. 3 The right side figure of the insole for these inventionright foot

[0008]FIG. 4 The plane view showing the bone of a right let, and therelation of an arch

[0009]FIG. 5 The left side figure showing the bone of a right foot, andrelation of an arch

[0010]1. surface

[0011]1 a. a toe—a part

[0012]1 b. arch of foot part

[0013]2 a. a toe—an inside [removing part] point part

[0014]2 b. a toe—the outside point central part which removes a part

[0015]2 c. heel part

[0016]3 base

[0017]3 a. horizontal arch of right foot

[0018]3 b. inner side longitudinal arch of right foot

[0019]3 c. outside longitudinal arch of right foot

DETAIL DESCRIPTION OF THE INVENTION

[0020] Now, this invention is explained in detail. On the base (3) ofthe insole made with the somewhat thick sponge which the structure ofthis invention consists of three layers, and has shock absorption, theskin, etc. A horizontal arch (3 a) inner side longitudinal arch (3 b),an outside longitudinal arch (3 c), on the position of the contactpoints of these arches, adhesion fixation is gained separateindependence and carried out, and three places of an inside [removing apart] point part (2 a) an outside point central part (2 b) which removesa part, and a heel part (2 c) are equipped with the product of thecomparatively hard quality of the materials, such as a rubber system orcarbon fiber, and a synthetic resin, more highly than a base (3).Furthermore, those whole upper surfaces are covered with cloth with acomparatively high friction coefficient, or soft leather, and are suck.Thereby—the toe of a tip portion—a part (1 a) and the arch of foot part(1 b) of a central inner side portion can serve as structure low onestep, and can carry out strengthening maintenance of the shockabsorption by the arch at the time of a walk run further. Since threeplaces of the arch contact part of the insole of this invention havebeen independent structurally, respectively, a leg can respond tomovement of the center of gravity of the body promptly. Consequently,various changes of like 3 dimensional three arches can perform easilyraising a like 4 dimensional balance function further, and people beingable to respond to inclination of the body promptly and protecting thebody from the obstacle of a leg, or a fall. Since it has beenindependent, the meantime has elastic and soft structure and three archcontact apportions can move the center of gravity to the center point oflower leg bone immediately by the action of an arch even if they canchange the distance and height delicately and become unstable posture,they can require a burden neither for muscles nor the Achilles tendon,but can prevent the obstacle of a fall or a leg. By partition eachstructure portion of the insole of this invention, a flatfoot, halluxvalgus, etc. can be corrected or prevented by suiting and preparing thestructure of each of that part potion for every individual. By makingthree arch contact portions high by the component, the middle portion ofarch of a leg becomes high, and it has the structure where it becomeseasy to secure the space made in the lower part of the arch middle,circulation of air is promoted, and the sports anemia by pressure of theblood vessel of foot bottom athlete's foot, and a plantaris inflamedmembrane can also be prevented.

What is claimed is:
 1. The base (3) of the insole of shoes consists ofthe quality of the materials of somewhat thick sponge with shockabsorption, or leather. The three points of contact portion with threearches formed in foot skelton of tarsal, such as horizontal arch (3 a),inner side longitudinal arch (3 b), and outside longitudinal arch (3 c)are the contact portion of a horizontal arch (3 a) with an inner sidelongitudinal arch (3 b), a toe an inside [removing a part] point part (2a) and the contact portion of horizontal arch (3 a) with an outsidelongitudinal arch (3 a), the outside point central part which removes afingertip part (2 b) and the contact portion of an inner longitudinalarch (3 b) with an outside longitudinal arch (3 c), a heel part (2 c).Adhesion fixation is gained separate independence and carried out on thebase (3) of an insole, and the portion used as the arch intersectionpoint of contact of the three soles, included a heel part, is highlyequipped with the product of the comparatively hard quality of thematerials, such as a rubber system or carbon fiber, and a syntheticresin. On the base (3) of an insole carried out adhesion fixationindependently an inside [removing a part] point part (2 a) and anoutside point central part (2 b) which removes a fingertip part and aheel part (2 c) are covering with cloth with a comparatively highfriction coefficient, or soft leather the whole upper surface (1), andtherefore the insole tip portion a part (1 a) and the arch of foot part(1 b) of a central inner side portion serve as structure low one step.